1,3-Dimethoxybenzene

Modify Date: 2026-06-30 17:17:29

1,3-Dimethoxybenzene Structure
1,3-Dimethoxybenzene structure
 Common Name 1,3-Dimethoxybenzene
CAS Number 151-10-0 Molecular Weight 138.164
Density 1.0±0.1 g/cm3 Boiling Point 217.5±0.0 °C at 760 mmHg
Molecular Formula C8H10O2 Melting Point -52°C
MSDS Chinese USA Flash Point 87.8±0.0 °C

 Use of 1,3-Dimethoxybenzene


1,3-Dimethoxybenzene belongs to the class of organic compounds known as dimethoxybenzenes. 1,3-Dimethoxybenzene is an intermediate in synthesis of organic compounds[1].

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 1,3-Dimethoxybenzene
Synonym More Synonyms

 1,3-Dimethoxybenzene Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description 1,3-Dimethoxybenzene belongs to the class of organic compounds known as dimethoxybenzenes. 1,3-Dimethoxybenzene is an intermediate in synthesis of organic compounds[1].
Related Catalog
References

[1]. Gregory Michael Shutske, et al. Process for the preparation of 2-chloro-1,3-dimethoxybenzene. EP0067342A1

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.0±0.1 g/cm3
Boiling Point 217.5±0.0 °C at 760 mmHg
Melting Point -52°C
Molecular Formula C8H10O2
Molecular Weight 138.164
Flash Point 87.8±0.0 °C
Exact Mass 138.068085
PSA 18.46000
LogP 1.93
Vapour Pressure 0.2±0.4 mmHg at 25°C
Index of Refraction 1.488
InChIKey DPZNOMCNRMUKPS-UHFFFAOYSA-N
SMILES COc1cccc(OC)c1

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CZ6474000
CHEMICAL NAME :
Benzene, m-dimethoxy-
CAS REGISTRY NUMBER :
151-10-0
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C8-H10-O2
MOLECULAR WEIGHT :
138.18
WISWESSER LINE NOTATION :
1OR CO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
900 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - tremor Behavioral - ataxia
REFERENCE :
JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 46,185,1957 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2614 No. of Facilities: 19 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 93 (estimated) No. of Female Employees: 56 (estimated)

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Personal Protective Equipment Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes Xi:Irritant
Risk Phrases R36/37/38
Safety Phrases S24/25
RIDADR NA 1993 / PGIII
WGK Germany 2
RTECS CZ6474000
HS Code 2909309090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2909309090
Summary 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Articles8

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Rotamers of o- and m-dimethoxybenzenes studied by mass-analyzed threshold ionization spectroscopy and theoretical calculations.

J. Phys. Chem. A 114(42) , 11144-52, (2010)

We applied two-color resonant two-photon mass-analyzed threshold ionization (MATI) spectroscopy to investigate the molecular properties of the selected rotamers of o-dimethoxybenzene (ODMB) and m-dime...

Stereoselective glycosylations using oxathiane spiroketal glycosyl donors.

Carbohydr. Res. 348 , 6-13, (2012)

Novel oxathiane spiroketal donors have been synthesised and activated via an umpolung S-arylation strategy using 1,3,5-trimethoxybenzene and 1,3-dimethoxybenzene. The comparative reactivity of the res...

Solvation of dichlorocarbene: complexation with aryl ethers.

J. Phys. Chem. A 114(1) , 209-17, (2010)

Dichlorocarbene (CCl(2)), generated by laser flash photolysis of dichlorodiazirine, formed pi- and O-ylidic complexes with aromatic ethers such as anisole, 1,3-dimethoxybenzene, 1,3,5-trimethoxybenzen...

 1,3-DimethoxybenzeneBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Cytochrome P450 Family 1 Subfamily A Member 2 (CYP1A2) small molecule antagonists: lu...
Source: 824
External Id: CYP273
Name: p53 small molecule agonists, cell-based qHTS assay: qHTS cell viability counter scree...
Source: 824
Target: N/A
External Id: P53600
Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: qHTS ce...
Source: 824
Target: N/A
External Id: P53MS958
Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: Summary
Source: 824
External Id: P53MS482
Name: p53 small molecule agonists, cell-based qHTS assay
Source: 824
External Id: P53344
Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS233
Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes: qHTS ...
Source: 824
Target: N/A
External Id: P53MS837
Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS898
Name: Adrenergic beta2 receptor (ADRB2) small molecule agonists, cell-based qHTS assay
Source: 824
External Id: ADRB2293
Name: Adrenergic beta2 receptor (ADRB2) small molecule antagonists, cell-based qHTS assay
Source: 824
External Id: ADRB2713
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

dimethyl resorcinol
FEMA 2385
Dimethylresorcinol,Resorcinol dimethyl ether
M-METHOXYANISOLE
Resorcinol Dimethyl Ether
EINECS 205-783-4
m-dimethoxy-benzen
3-METHOXYANISOLE
1,3-Dimethoxybenzene
2,4-dimethoxy-benzene
meta-dimethoxybenzene
M-DIMETHOXYBENZENE
MFCD00008384
2,6-dimethoxybenzene
1,3-methoxybenzenel
1,3-Dimethoxybenzol
1,3-dimethoxy benzene
Resorcin-dimethylether
3-DiMethoxybenzene
Dimethylresorinol
m-Dimethoxy benzene

 1,3-Dimethoxybenzene | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the boiling point of 1,3-Dimethoxybenzene?
A: Boiling point of 1,3-Dimethoxybenzene is 217.5±0.0 °C at 760 mmHg.
Q: What is the SMILES notation of 1,3-Dimethoxybenzene?
A: SMILES notation of 1,3-Dimethoxybenzene is COc1cccc(OC)c1.
Q: What is the CAS number of 1,3-Dimethoxybenzene?
A: CAS number of 1,3-Dimethoxybenzene is 151-10-0.
Q: What is the InChIKey of 1,3-Dimethoxybenzene?
A: InChIKey of 1,3-Dimethoxybenzene is DPZNOMCNRMUKPS-UHFFFAOYSA-N.
Q: What is the molecular formula of 1,3-Dimethoxybenzene?
A: Molecular formula of 1,3-Dimethoxybenzene is C8H10O2.
Q: What is the LogP of 1,3-Dimethoxybenzene?
A: LogP of 1,3-Dimethoxybenzene is 1.93.
Q: What are the downstream products of 1,3-Dimethoxybenzene?
A: Related downstream products(CAS) of 1,3-Dimethoxybenzene: 59870-68-7;4920-84-7;6665-97-0;16147-07-2;18523-14-3;39501-57-0;39151-19-4;3392-97-0;2065-27-2;3722-51-8.
Q: What English synonyms does 1,3-Dimethoxybenzene have?
A: English synonyms of 1,3-Dimethoxybenzene: dimethyl resorcinol, FEMA 2385, Dimethylresorcinol,Resorcinol dimethyl ether, M-METHOXYANISOLE, Resorcinol Dimethyl Ether, EINECS 205-783-4, m-dimethoxy-benzen, 3-METHOXYANISOLE, 1,3-Dimethoxybenzene, 2,4-dimethoxy-benzene, meta-dimethoxybenzene, M-DIMETHOXYBENZENE, MFCD00008384, 2,6-dimethoxybenzene, 1,3-methoxybenzenel, 1,3-Dimethoxybenzol, 1,3-dimethoxy benzene, Resorcin-dimethylether, 3-DiMethoxybenzene, Dimethylresorinol, m-Dimethoxy benzene.
Q: What is the melting point of 1,3-Dimethoxybenzene?
A: Melting point of 1,3-Dimethoxybenzene is -52°C.
Q: What are the upstream materials of 1,3-Dimethoxybenzene?
A: Related upstream materials(CAS) of 1,3-Dimethoxybenzene: 91-52-1;2398-37-0;74-88-4;1466-76-8;17715-69-4;77-78-1;108-46-3;23112-96-1;121-43-7.

 1,3-Dimethoxybenzenefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
Henan Tianfu Chemical Co., Ltd.
Zhongshan Xingrui Chemical Co. , Ltd.
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